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Fabrication of foam glass from iron tailings
- Source :
- Materials Letters. 185:511-513
- Publication Year :
- 2016
- Publisher :
- Elsevier BV, 2016.
-
Abstract
- Foam glass was prepared which using iron tailings and waste glass with SiC powders as foaming agent. The influence of the foam temperature on the bulk density, porosity, water absorption and compressive strength was studied. The results show that foam glass with higher iron tailings content of 24.5 wt% could be prepared at about 830 °C for 30 min. Some of the reactions inside the iron tailings are responsible for the foaming mechanisms. When the foam temperature was 830 °C, the bulk density and flexural strength reached a minimum value of 0.224 g/cm 3 and 0.53 MPa.
- Subjects :
- 010302 applied physics
Foam glass
Absorption of water
Materials science
Mechanical Engineering
Metallurgy
Foaming agent
02 engineering and technology
021001 nanoscience & nanotechnology
Condensed Matter Physics
01 natural sciences
Bulk density
Tailings
Compressive strength
Flexural strength
Mechanics of Materials
0103 physical sciences
General Materials Science
Composite material
0210 nano-technology
Porosity
Subjects
Details
- ISSN :
- 0167577X
- Volume :
- 185
- Database :
- OpenAIRE
- Journal :
- Materials Letters
- Accession number :
- edsair.doi...........2b3107fa91af1ed6cf90e29055a590d6